40658852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1301}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 76812792

約数和(自身を除く): 36153940

約数列:

[1, 2, 4, 13, 26, 52, 601, 1202, 1301, 2404, 2602, 5204, 7813, 15626, 16913, 31252, 33826, 67652, 781901, 1563802, 3127604, 10164713, 20329426, 40658852]

約数ペア:

[(1, 40658852), (2, 20329426), (4, 10164713), (13, 3127604), (26, 1563802), (52, 781901), (601, 67652), (1202, 33826), (1301, 31252), (2404, 16913), (2602, 15626), (5204, 7813)]